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William Griffin

President and CEO, director at Koolbridge Energy.

ExecutiveDirector
Updated Nov 10, 2026·Latest SEC filing May 26, 2026·Suggest an edit

About William Griffin

William Griffin is a president and CEO, director at Koolbridge Energy.

William Griffin first appears on SEC filings in 2015.

Experience

This experience comes from William Griffin's profile and from SEC filings. For roles taken from filings, the years are when the filings name William Griffin in the role, so the role may have started earlier or lasted longer.

Koolbridge Energy, Inc. Current
President & CEO (2014 – Present)
Director
2014 – Present · Wrightsville Beach, NC
Koolbridge Energy makes electrical panels that help homeowners manage power from multiple sources.
Conerstone Advisory Partners
Executive Coach
2013 – 2015
AMX
Vice President
2002 – 2013
Electrosource
Executive Vice President - President
1995 – 2001
CompUSA
Corporate Vice President - Officer
1990 – 1995

Key Colleagues at Startups

The people William Griffin works with at each company, as listed on that company's latest Form D.

Koolbridge Energy, Inc. · Form D, May 26, 2026
PD
Paul Dent
Co-Founder and Chief Scientist, director
EH
PJ
Phillip Johnston
Executive officer and director
JB
John Burnett
Co-Founder and Chairman of the Board
DB
Daniel Barr
Executive officer

Sources

  1. SECKoolbridge Energy, Inc. Form D, filed May 26, 2026